mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
160 lines
6.9 KiB
V
160 lines
6.9 KiB
V
module mysql
|
|
|
|
[typedef]
|
|
struct C.MYSQL {
|
|
}
|
|
|
|
[typedef]
|
|
struct C.MYSQL_RES {
|
|
}
|
|
|
|
[typedef]
|
|
struct C.MYSQL_FIELD {
|
|
name &u8 // Name of column
|
|
org_name &u8 // Original column name, if an alias
|
|
table &u8 // Table of column if column was a field
|
|
org_table &u8 // Org table name, if table was an alias
|
|
db &u8 // Name of the database that the field comes from
|
|
catalog &u8 // Catalog for table
|
|
def &u8 // Default value (set by `mysql_list_fields`)
|
|
length int // Width of column (create length)
|
|
max_length int // Max width for selected set
|
|
name_length u32
|
|
org_name_length u32
|
|
table_length u32
|
|
org_table_length u32
|
|
db_length u32
|
|
catalog_length u32
|
|
def_length u32
|
|
flags u32 // Bit-flags that describe the field
|
|
decimals u32 // Number of decimals in field
|
|
charsetnr u32 // Character set
|
|
@type int // Type of field. See enums.v for types
|
|
}
|
|
|
|
// C.mysql_init allocates or initializes a MYSQL object suitable for `mysql_real_connect()`.
|
|
fn C.mysql_init(mysql &C.MYSQL) &C.MYSQL
|
|
|
|
// C.mysql_real_connect attempts to establish a connection to a MySQL server running on `host`.
|
|
fn C.mysql_real_connect(mysql &C.MYSQL, host &char, user &char, passwd &char, db &char, port u32, unix_socket &char, client_flag ConnectionFlag) &C.MYSQL
|
|
|
|
// C.mysql_query executes the SQL statement pointed to by the null-terminated string `stmt_str`.
|
|
fn C.mysql_query(mysql &C.MYSQL, q &u8) int
|
|
|
|
// C.mysql_use_result initiates a result set retrieval but does not actually read
|
|
// the result set into the client like `mysql_store_result()` does.
|
|
fn C.mysql_use_result(mysql &C.MYSQL)
|
|
|
|
// C.mysql_real_query executes the SQL statement pointed to by `stmt_str`,
|
|
// a string length bytes long.
|
|
fn C.mysql_real_query(mysql &C.MYSQL, q &u8, len u32) int
|
|
|
|
// C.mysql_select_db causes the database specified by `db` to become
|
|
// the default (current) database on the connection specified by mysql.
|
|
fn C.mysql_select_db(mysql &C.MYSQL, db &u8) int
|
|
|
|
// C.mysql_change_user changes the user and causes the database specified by `db` to become
|
|
// the default (current) database on the connection specified by `mysql`.
|
|
fn C.mysql_change_user(mysql &C.MYSQL, user &u8, password &u8, db &u8) bool
|
|
|
|
// C.mysql_affected_rows returns the number of rows changed, deleted,
|
|
// or inserted by the last statement if it was an `UPDATE`, `DELETE`, or `INSERT`.
|
|
fn C.mysql_affected_rows(mysql &C.MYSQL) u64
|
|
|
|
// C.mysql_options sets extra connect options and affects behavior for a connection.
|
|
fn C.mysql_options(mysql &C.MYSQL, option int, arg voidptr) int
|
|
|
|
// C.mysql_get_option returns the current value of an option settable using `mysql_options()`.
|
|
fn C.mysql_get_option(mysql &C.MYSQL, option int, arg voidptr) int
|
|
|
|
// C.mysql_list_tables returns a result set consisting of table names in the current database
|
|
// that match the simple regular expression specified by the `wild` parameter.
|
|
// `wild` may contain the wildcard characters `%` or `_`,
|
|
// or may be a `NULL` pointer to match all tables.
|
|
fn C.mysql_list_tables(mysql &C.MYSQL, wild &u8) &C.MYSQL_RES
|
|
|
|
// C.mysql_num_fields returns the number of columns in a result set.
|
|
fn C.mysql_num_fields(res &C.MYSQL_RES) int
|
|
|
|
// C.mysql_num_rows returns the number of rows in the result set.
|
|
fn C.mysql_num_rows(res &C.MYSQL_RES) u64
|
|
|
|
// C.mysql_autocommit sets autocommit mode on if `mode` is 1, off if `mode` is 0.
|
|
fn C.mysql_autocommit(mysql &C.MYSQL, mode bool)
|
|
|
|
// C.mysql_refresh flush tables or caches, or resets replication server information.
|
|
fn C.mysql_refresh(mysql &C.MYSQL, options u32) int
|
|
|
|
// C.mysql_reset_connection resets the connection to clear the session state.
|
|
fn C.mysql_reset_connection(mysql &C.MYSQL) int
|
|
|
|
// C.mysql_ping checks whether the connection to the server is working.
|
|
// Returns zero if the connection to the server is active. Nonzero if an error occurred.
|
|
fn C.mysql_ping(mysql &C.MYSQL) int
|
|
|
|
// C.mysql_store_result reads the entire result of a query to the client,
|
|
// allocates a `MYSQL_RES` structure, and places the result into this structure.
|
|
// It is a synchronous function.
|
|
fn C.mysql_store_result(mysql &C.MYSQL) &C.MYSQL_RES
|
|
|
|
// C.mysql_fetch_row retrieves the next row of a result set.
|
|
fn C.mysql_fetch_row(res &C.MYSQL_RES) &&u8
|
|
|
|
// C.mysql_fetch_fields returns an array of all `MYSQL_FIELD` structures for a result set.
|
|
// Each structure provides the field definition for one column of the result set.
|
|
fn C.mysql_fetch_fields(res &C.MYSQL_RES) &C.MYSQL_FIELD
|
|
|
|
// C.mysql_free_result frees the memory allocated for a result set by `mysql_store_result()`,
|
|
// `mysql_use_result()`, `mysql_list_dbs()`, and so forth.
|
|
fn C.mysql_free_result(res &C.MYSQL_RES)
|
|
|
|
// C.mysql_real_escape_string creates a legal SQL string for use in an SQL statement.
|
|
fn C.mysql_real_escape_string(mysql &C.MYSQL, to &u8, from &u8, len u64) u64
|
|
|
|
// C.mysql_close closes a previously opened connection.
|
|
fn C.mysql_close(sock &C.MYSQL)
|
|
|
|
// C.mysql_info retrieves a string providing information about the most recently executed statement.
|
|
fn C.mysql_info(mysql &C.MYSQL) &u8
|
|
|
|
// C.mysql_get_host_info returns a string describing the type of connection in use,
|
|
// including the server host name.
|
|
fn C.mysql_get_host_info(mysql &C.MYSQL) &u8
|
|
|
|
// C.mysql_get_server_info returns a string that represents
|
|
// the MySQL server version (for example, "8.0.33").
|
|
fn C.mysql_get_server_info(mysql &C.MYSQL) &u8
|
|
|
|
// C.mysql_get_server_version returns an integer that represents the MySQL server version.
|
|
// The value has the format `XYYZZ` where `X` is the major version,
|
|
// `YY` is the release level (or minor version),
|
|
// and `ZZ` is the sub-version within the release level:
|
|
// `major_version*10000 + release_level*100 + sub_version`
|
|
// For example, "8.0.33" is returned as 80033.
|
|
fn C.mysql_get_server_version(mysql &C.MYSQL) u64
|
|
|
|
// C.mysql_get_client_version returns an integer that represents the MySQL client library version.
|
|
// The value has the format `XYYZZ` where `X` is the major version,
|
|
// `YY` is the release level (or minor version),
|
|
// and `ZZ` is the sub-version within the release level:
|
|
// `major_version*10000 + release_level*100 + sub_version`
|
|
// For example, "8.0.33" is returned as 80033.
|
|
fn C.mysql_get_client_version() u64
|
|
|
|
// C.mysql_get_client_info returns a string that represents
|
|
// the MySQL client library version (for example, "8.0.33").
|
|
fn C.mysql_get_client_info() &u8
|
|
|
|
// C.mysql_error returns a null-terminated string containing the error message
|
|
// for the most recently invoked API function that failed.
|
|
fn C.mysql_error(mysql &C.MYSQL) &u8
|
|
|
|
// C.mysql_errno returns the error code for the most recently invoked API function that can succeed or fail.
|
|
fn C.mysql_errno(mysql &C.MYSQL) int
|
|
|
|
// C.mysql_dump_debug_info instructs the server to write debugging information to the error log.
|
|
fn C.mysql_dump_debug_info(mysql &C.MYSQL) int
|
|
|
|
// C.mysql_debug does a `DBUG_PUSH` with the given string.
|
|
fn C.mysql_debug(debug &u8)
|